Find the EXACT trig values For undefined answers input undef

Find the EXACT trig values. For undefined answers, input \"undefined\" (without the quotes, of course). sec(240 degree) = - squareroot 3/2 csc(2400 degree) = sec(225 degree) = csc(225 degree) = sec(210 degree) = csc(210 degree) = sec(150 degree) = csc(150 degree) = sec(300 degree) = csc(300 degree) = sec(120 degree) = csc(120 degree) = sec(60 degree) = csc(60 degree) = sec(330 degree) = csc(330 degree) = sec(0 degree) = csc(0 degree) = sec(90 degree) = csc(90 degree) =

Solution

sec 225= -sqrt2

sec 210= -2/sqrt3

sec 150= -2/sqrt3

sec 300= 2

sec 120= -2

sec 60= 2

sec 330= 2/sqrt3

sec 0=1

sec 90= undefined

csc 240= -2/sqrt3

csc 225= -sqrt2

csc 210= -2

csc 150= 2

csc 300= -2/sqrt3

csc 120= 2/sqrt3

csc 60= 2./sqrt3

csc 330= -2

csc 0= undefined

csc 90= 1